1998623910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{34147}}^1$

素因数の和:36108

約数の個数: 32

約数和(自身を含む): 4799296512

約数和(自身を除く): 2800672602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1951, 3902, 5853, 9755, 11706, 19510, 29265, 34147, 58530, 68294, 102441, 170735, 204882, 341470, 512205, 1024410, 66620797, 133241594, 199862391, 333103985, 399724782, 666207970, 999311955, 1998623910]

約数ペア:

[(1, 1998623910), (2, 999311955), (3, 666207970), (5, 399724782), (6, 333103985), (10, 199862391), (15, 133241594), (30, 66620797), (1951, 1024410), (3902, 512205), (5853, 341470), (9755, 204882), (11706, 170735), (19510, 102441), (29265, 68294), (34147, 58530)]